//var express = require('express');
//var path = require('path');
//var favicon = require('serve-favicon');
//var logger = require('morgan');
//var cookieParser = require('cookie-parser');
//var bodyParser = require('body-parser');
//
//var index = require('./routes/index');
//var users = require('./routes/users');
//
//var app = express();
//
//// view engine setup
//app.set('views', path.join(__dirname, 'views'));
//app.set('view engine', 'jade');
//
//// uncomment after placing your favicon in /public
////app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
//app.use(logger('dev'));
//app.use(bodyParser.json());
//app.use(bodyParser.urlencoded({ extended: false }));
//app.use(cookieParser());
//app.use(express.static(path.join(__dirname, 'public')));
//
//app.use('/', index);
//app.use('/users', users);
//
//// catch 404 and forward to error handler
//app.use(function(req, res, next) {
//var err = new Error('Not Found');
//err.status = 404;
//next(err);
//});
//
//// error handler
//app.use(function(err, req, res, next) {
//// set locals, only providing error in development
//res.locals.message = err.message;
//res.locals.error = req.app.get('env') === 'development' ? err : {};
//
//// render the error page
//res.status(err.status || 500);
//res.render('error');
//});
//
//module.exports = app;

var express = require('express');
var path = require('path');
var hbs = require('express-handlebars');
var favicon = require('serve-favicon');
var logger = require('morgan');
var bodyParser = require('body-parser');
var index = require('./routes/index');
//var multerUtil = require('./multerUtil');

var app = express();

app.use(express.static(path.join( __dirname , "/public")));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended : false}));

app.set('views',path.join(__dirname , '/views'));
app.engine('html',hbs({
	'layoutsDir' : 'views',//设置模版目录
	'defaultLayout' : 'index',//设置默认模版文件
	'extname' : '.html'//设置默认扩展名
}));
app.set('view engine','html');

app.use('/',index);



module.exports = app;
